by liquid-liquid treatment

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CPC
C07C41/38

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C41/00Preparation of ethers Preparation of compounds having groups, groups or groups

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C07C41/38by liquid-liquid treatment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bio-based polymers from raw lignocellulosic biomass
- Patent number 11,525,024
- Issue date Dec 13, 2022
- University of Delaware
- Thomas H. Epps
- B32 - LAYERED PRODUCTS
Information Patent Grant
Co-production of high purity isobutane and butene-1 from mixed C4s
- Patent number 11,505,512
- Issue date Nov 22, 2022
- Lummus Technology LLC
- Martinus Johannes Almering
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Me 1 hod for removing or collecting 2-alkoxyethanol, and method for...
- Patent number 11,247,961
- Issue date Feb 15, 2022
- Maruzen Petrochemical Co., Ltd.
- Takashi Naniki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification method and production method of difluoromethyl-1, 2, 2...
- Patent number 10,899,692
- Issue date Jan 26, 2021
- Central Glass Company, Limited
- Eri Nishizawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compound, resin, and purification method thereof, material for form...
- Patent number 10,747,112
- Issue date Aug 18, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Takumi Toida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing solution composition containing monoetherified...
- Patent number 10,633,319
- Issue date Apr 28, 2020
- ZEON CORPORATION
- Satoshi Kiriki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and method for producing same
- Patent number 10,550,068
- Issue date Feb 4, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Masatoshi Echigo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for recovering aminoalcohols and glycols from aqueous strea...
- Patent number 10,131,621
- Issue date Nov 20, 2018
- Vitaworks IP, LLC
- Songzhou Hu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluoropolyether extraction processes
- Patent number 10,093,880
- Issue date Oct 9, 2018
- THE CHEMOURS COMPANY FC, LLC
- Keith W. Hutchenson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovery of perfluorinated polyether oils from grease matrices inco...
- Patent number 10,087,393
- Issue date Oct 2, 2018
- THE CHEMOURS COMPANY FC, LLC
- Keith W Hutchenson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of tetraconazole
- Patent number 9,884,829
- Issue date Feb 6, 2018
- Isagro S.p.A.
- Roberto Bonetti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processing by a separation technique of a gas mixture formed from a...
- Patent number 9,868,685
- Issue date Jan 16, 2018
- Linde Aktiengesellschaft
- Helmut Fritz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovery of pure components from product mixture of one...
- Patent number 9,758,460
- Issue date Sep 12, 2017
- Council of Scientific and Industrial Research
- Sunil Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of an alkylene glycol
- Patent number 9,718,752
- Issue date Aug 1, 2017
- Shell Oil Company
- Kai Jürgen Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for depolymerization of lignin
- Patent number 9,550,710
- Issue date Jan 24, 2017
- Council of Scientific and Industrial Research
- Paresh Laxmikant Dhepe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery method and recycling method for boron trifluoride complex
- Patent number 9,321,046
- Issue date Apr 26, 2016
- Idemitsu Kosan Co., Ltd.
- Sumihiro Oda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylic acid salt removal during hydrate inhibitor recovery
- Patent number 9,284,244
- Issue date Mar 15, 2016
- FJORDS PROCESSING AS
- Salim Deshmukh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for working-up a reaction mixture comprising polyether polyol
- Patent number 9,132,387
- Issue date Sep 15, 2015
- BASF SE
- Vinit Chilekar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biphenyl compound or pharmaceutically acceptable salt thereof, meth...
- Patent number 8,785,503
- Issue date Jul 22, 2014
- Korea Institute of Oriental Medicine
- Jin Sook Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the manufacturing of sevoflurane
- Patent number 8,729,313
- Issue date May 20, 2014
- Baxter International Inc.
- Linas Kudzma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenoid compounds of antrodia cinnamomea, preparation and analysi...
- Patent number 8,716,499
- Issue date May 6, 2014
- Kaohsiung Medical University
- Yang-Chang Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating solids from valuable or harmful liquids by v...
- Patent number 8,652,304
- Issue date Feb 18, 2014
- Prime Services Trustee Limited
- Craig Nazzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for isolating di-trimethylol propane
- Patent number 8,642,816
- Issue date Feb 4, 2014
- LANXESS Deutschland GmbH
- Gunter Rauchschwalbe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for separating components in alkyl perfluoroalkene ether...
- Patent number 8,592,630
- Issue date Nov 26, 2013
- E I du Pont de Nemours and Company
- Robert D Lousenberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation/purification of desflurane from hydrogen fluoride
- Patent number 8,283,500
- Issue date Oct 9, 2012
- Halocarbon Products Corporation
- Paul Mazzell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of fluoromethyl 1,1,1,3,3,3-hexafluoro...
- Patent number 7,732,647
- Issue date Jun 8, 2010
- Halocarbon Products Corporation
- Barry Jones
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl...
- Patent number 7,230,142
- Issue date Jun 12, 2007
- Central Glass Company, Limited
- Toshikazu Kawai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromatographic method for the analysis of both in process and fini...
- Patent number 7,230,143
- Issue date Jun 12, 2007
- Halocarbon Products Corporation
- Barry Jones
- G01 - MEASURING TESTING
Information Patent Grant
Liquid-liquid extraction of polar organic substances from their aqu...
- Patent number 7,132,051
- Issue date Nov 7, 2006
- Solvay Solexis, S.p.A.
- Giuseppe Marchionni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of C4 olefins from a product stream comprising C4 olefins,...
- Patent number 7,060,865
- Issue date Jun 13, 2006
- ExxonMobil Chemical Patents Inc.
- Zhong Yi Ding
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF HALOGENATED ALKOXYETHANE
- Publication number 20240317662
- Publication date Sep 26, 2024
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATON
- John TSANAKTSIDIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for preparing and purifying environmentally compatible dete...
- Publication number 20240010590
- Publication date Jan 11, 2024
- Takeda Pharmaceutical Company Limited
- Jean-Baptiste FARCET
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
BIO-BASED POLYMERS FROM RAW LIGNOCELLULOSIC BIOMASS
- Publication number 20230113164
- Publication date Apr 13, 2023
- University of Delaware
- Thomas H. Epps
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION OF HALOGENATED ALKOXYETHANE
- Publication number 20230041468
- Publication date Feb 9, 2023
- Commonwealth Scientific and Industrial Research Organisation
- John TSANAKTSIDIS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CO-PRODUCTION OF HIGH PURITY ISOBUTANE AND BUTENE-1 FROM MIXED C4S
- Publication number 20210101851
- Publication date Apr 8, 2021
- Lummus Technology LLC
- Martinus Johannes Almering
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purification Method and Production Method of Difluoromethyl-1, 2, 2...
- Publication number 20200339494
- Publication date Oct 29, 2020
- Central Glass Company, Limited
- Eri NISHIZAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING OR COLLECTING 2-ALKOXYETHANOL, AND METHOD FOR P...
- Publication number 20190210949
- Publication date Jul 11, 2019
- MARUZEN PETROCHEMICAL CO., LTD.
- Takashi NANIKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUND AND METHOD FOR PRODUCING SAME
- Publication number 20180201570
- Publication date Jul 19, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Masatoshi ECHIGO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, RESIN, AND PURIFICATION METHOD THEREOF, MATERIAL FOR FORM...
- Publication number 20180095368
- Publication date Apr 5, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Takumi TOIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, RESIN, MATERIAL FOR FORMING UNDERLAYER FILM FOR LITHOGRAP...
- Publication number 20180029968
- Publication date Feb 1, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Takumi TOIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF TETRACONAZOLE
- Publication number 20170327473
- Publication date Nov 16, 2017
- ISAGRO S.P.A.
- Roberto BONETTI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS FOR RECLAIMING ALCOHOLS
- Publication number 20170305823
- Publication date Oct 26, 2017
- Shell Oil Company
- Kai Jürgen FISCHER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processing by a separation technique of a gas mixture formed from a...
- Publication number 20160326081
- Publication date Nov 10, 2016
- Linde Aktiengesellschaft
- Helmut Fritz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REFINING CHEMICALS FROM PULP AND PAPER MILL EFFLUENT
- Publication number 20160326695
- Publication date Nov 10, 2016
- Her Majesty the Queen in Right of Canada, as represented by the Minister of E...
- Craig Brennan Milestone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PERFLUOROPOLYETHER EXTRACTION PROCESSES
- Publication number 20160326455
- Publication date Nov 10, 2016
- THE CHEMOURS COMPANY FC, LLC
- KEITH W HUTCHENSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL METHOD FOR THE DEPOLYMERISATION OF LIGNIN
- Publication number 20160289256
- Publication date Oct 6, 2016
- UNIVERSIDAD DEL PAIS VASCO-EUSKAL HERRIKO UNIBERTSITATEA (UPV/EHU)
- Xabier ERDOCIA IRIARTE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR DEPOLYMERIZATION OF LIGNIN
- Publication number 20160168062
- Publication date Jun 16, 2016
- COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
- Paresh Laxmikant Dhepe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE SEPARATION OF AN ALKYLENE GLYCOL
- Publication number 20160102035
- Publication date Apr 14, 2016
- Shell Oil Company
- Kai Jürgen FISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL BIPHENYL COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF...
- Publication number 20130210928
- Publication date Aug 15, 2013
- Korea Institute of Oriental Medicine
- Jin Sook Kim
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
PROCESS FOR WORKING-UP A REACTION MIXTURE COMPRISING POLYETHER POLYOL
- Publication number 20130146537
- Publication date Jun 13, 2013
- Vinit CHILEKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR SEPARATING COMPONENTS IN ALKYL PERFLUOROALKENE ETHER...
- Publication number 20130079558
- Publication date Mar 28, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Robert D. Lousenberg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE MANUFACTURING OF SEVOFLURANE
- Publication number 20130046117
- Publication date Feb 21, 2013
- BAXTER HEALTHCARE S.A.
- Linas Kudzma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and Apparatus for Coupling Separation and Purification of E...
- Publication number 20120289750
- Publication date Nov 15, 2012
- East China University of Science and Technology
- Wuping Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BENZENOID COMPOUNDS OF ANTRODIA CINNAMOMEA, PREPARATION AND ANALYSI...
- Publication number 20120178945
- Publication date Jul 12, 2012
- Kaohsiung Medical University
- YANG-CHANG WU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING FLUORINE-CONTAINING ETHER WITH HIGH PURITY
- Publication number 20120083629
- Publication date Apr 5, 2012
- DAIKIN INDUSTRIES, LTD.
- Michiru Kagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ISOLATING DI-TRIMETHYLOL PROPANE
- Publication number 20120010435
- Publication date Jan 12, 2012
- Lanxess Deutschland GmbH
- Gunter Rauchschwalbe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEPARATION OF GLYCOL MONO-TERTIARY-BUTYL ETHER AND GLYCOL DI-TERTIA...
- Publication number 20110306803
- Publication date Dec 15, 2011
- DAELIM INDUSTRIAL CO., LTD.
- Myeong Seok KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SEPARATING SOLIDS FROM VALUABLE OR HARMFUL LIQUIDS BY V...
- Publication number 20110094871
- Publication date Apr 28, 2011
- Craig Nazzer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHER PRODUCTION METHOD INVOLVING ALCOHOL SEPARATION BY AN IONIC LI...
- Publication number 20110021847
- Publication date Jan 27, 2011
- Alain Forestiere
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Purification of Fluoromethyl 1,1,1,3,3,3-Hexafluoro...
- Publication number 20090171128
- Publication date Jul 2, 2009
- Barry Jones
- C07 - ORGANIC CHEMISTRY

by liquid-liquid treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bio-based polymers from raw lignocellulosic biomass

Co-production of high purity isobutane and butene-1 from mixed C4s

Me 1 hod for removing or collecting 2-alkoxyethanol, and method for...

Purification method and production method of difluoromethyl-1, 2, 2...

Compound, resin, and purification method thereof, material for form...

Method of producing solution composition containing monoetherified...

Compound and method for producing same

Process for recovering aminoalcohols and glycols from aqueous strea...

Perfluoropolyether extraction processes

Recovery of perfluorinated polyether oils from grease matrices inco...

Process for the preparation of tetraconazole

Processing by a separation technique of a gas mixture formed from a...

Process for recovery of pure components from product mixture of one...

Process for the separation of an alkylene glycol

Process for depolymerization of lignin

Recovery method and recycling method for boron trifluoride complex

Carboxylic acid salt removal during hydrate inhibitor recovery

Process for working-up a reaction mixture comprising polyether polyol

Biphenyl compound or pharmaceutically acceptable salt thereof, meth...

Process for the manufacturing of sevoflurane

Benzenoid compounds of antrodia cinnamomea, preparation and analysi...

Process for separating solids from valuable or harmful liquids by v...

Method for isolating di-trimethylol propane

Processes for separating components in alkyl perfluoroalkene ether...

Separation/purification of desflurane from hydrogen fluoride

Process for the purification of fluoromethyl 1,1,1,3,3,3-hexafluoro...

Process for purifying fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl...

Chromatographic method for the analysis of both in process and fini...

Liquid-liquid extraction of polar organic substances from their aqu...

Recovery of C4 olefins from a product stream comprising C4 olefins,...

Patents Applicationslast 30 patents

PRODUCTION OF HALOGENATED ALKOXYETHANE

Methods for preparing and purifying environmentally compatible dete...

BIO-BASED POLYMERS FROM RAW LIGNOCELLULOSIC BIOMASS

PREPARATION OF HALOGENATED ALKOXYETHANE

CO-PRODUCTION OF HIGH PURITY ISOBUTANE AND BUTENE-1 FROM MIXED C4S

Purification Method and Production Method of Difluoromethyl-1, 2, 2...

METHOD FOR REMOVING OR COLLECTING 2-ALKOXYETHANOL, AND METHOD FOR P...

NOVEL COMPOUND AND METHOD FOR PRODUCING SAME

COMPOUND, RESIN, AND PURIFICATION METHOD THEREOF, MATERIAL FOR FORM...

COMPOUND, RESIN, MATERIAL FOR FORMING UNDERLAYER FILM FOR LITHOGRAP...

PROCESS FOR THE PREPARATION OF TETRACONAZOLE

PROCESS FOR RECLAIMING ALCOHOLS

Processing by a separation technique of a gas mixture formed from a...

PROCESS FOR REFINING CHEMICALS FROM PULP AND PAPER MILL EFFLUENT

PERFLUOROPOLYETHER EXTRACTION PROCESSES

NOVEL METHOD FOR THE DEPOLYMERISATION OF LIGNIN

PROCESS FOR DEPOLYMERIZATION OF LIGNIN

PROCESS FOR THE SEPARATION OF AN ALKYLENE GLYCOL

NOVEL BIPHENYL COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF...

PROCESS FOR WORKING-UP A REACTION MIXTURE COMPRISING POLYETHER POLYOL

PROCESSES FOR SEPARATING COMPONENTS IN ALKYL PERFLUOROALKENE ETHER...

PROCESS FOR THE MANUFACTURING OF SEVOFLURANE

Process and Apparatus for Coupling Separation and Purification of E...

BENZENOID COMPOUNDS OF ANTRODIA CINNAMOMEA, PREPARATION AND ANALYSI...

METHOD FOR PRODUCING FLUORINE-CONTAINING ETHER WITH HIGH PURITY

METHOD FOR ISOLATING DI-TRIMETHYLOL PROPANE

SEPARATION OF GLYCOL MONO-TERTIARY-BUTYL ETHER AND GLYCOL DI-TERTIA...

PROCESS FOR SEPARATING SOLIDS FROM VALUABLE OR HARMFUL LIQUIDS BY V...

ETHER PRODUCTION METHOD INVOLVING ALCOHOL SEPARATION BY AN IONIC LI...

Process for the Purification of Fluoromethyl 1,1,1,3,3,3-Hexafluoro...